<template>
  <el-dialog
      v-bind="roleDialogVisible"
      title="分配角色"
      width="30%"
      @close="handleClose"
  >
    <el-form
        ref="formRef"
        :model="form"
        label-width="100px"
    >
      <el-checkbox-group v-model="form.checkedRoles">
        <el-checkbox v-for="role in form.roleList" :id="role.id" :key="role.id"
                     :label="role.id" name="checkedRoles">{{ role.name }}
        </el-checkbox>
      </el-checkbox-group>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button type="primary" @click="handleConfirm">确认</el-button>
        <el-button @click="handleClose">取消</el-button>
      </span>
    </template>
  </el-dialog>
</template>

<script setup>
import {defineEmits, defineProps, ref, watch} from "vue";
import requestUtil, {getServerUrl} from "@/util/request";
import {ElMessage} from 'element-plus'

const props = defineProps(
    {
      id: {
        type: Number,
        default: -1,
        required: true
      },
      roleDialogVisible: {
        type: Boolean,
        default: false,
        required: true
      },
      sysRoleList: {
        type: Array,
        default: [],
        required: true
      }
    }
)
const form = ref({
  id: -1,
  roleList: [],
  checkedRoles: []
})
const formRef = ref(null)
const initFormData = async (id) => {
  const res = await requestUtil.get("sys/role/listAll");
  form.value.roleList = res.data.roleList;
  form.value.id = id;
}
watch(
    () => props.roleDialogVisible,
    () => {
      let id = props.id;
      console.log("id=" + id)
      if (id !== -1) {
        form.value.checkedRoles = []
        props.sysRoleList.forEach(item => {
          form.value.checkedRoles.push(item.id);
        })
        initFormData(id)
      }
    }
)
const emits = defineEmits(['update:modelValue', 'initUserList'])
const handleClose = () => {
  emits('update:modelValue', false)
}
const handleConfirm = () => {
  formRef.value.validate(async (valid) => {
    if (valid) {
      let result = await
          requestUtil.post("sys/user/grantRole/" + form.value.id, form.value.checkedRoles);
      let data = result.data;
      if (data.code === 200) {
        ElMessage.success("执行成功！")
        emits("initUserList")
        handleClose();
      } else {
        ElMessage.error(data.msg);
      }
    } else {
      console.log("fail")
    }
  })
}

</script>

<style scoped>

</style>
